Student achievements on chemistry were measured before and after teaching activities by performing evaluation tests to both experiment class and control class. Preliminary evaluation was performed before the teaching treatment, where the score that has been obtained in the pretest is useful to measure student knowledge on the target topic before teaching treatment activities. The pretest is also used to homogenize the sample and to reject outlier data. Teaching treatments are carried out to experimental classes by using innovated chemistry learning material as learning media in teaching and learning activities, and the students in control class are taughed by using existing chemistry textbook. Both classes are given the same subject matter, the alocation of time teaching are considered to be similar, and the chemistry teacher to teache both class is maintain the same. Teaching activities in experimental class was started by giving the instruction to use innovated chemistry learning material, followed by teaching the chemistry subject as it has been arranged in learning instruction. The students are then asked to use learning facilities that are available in the innovated learning material, and are suggested to use”help” in electroneic material (e-book) if they found any problems in solving chemistry problem when study a specific topic. Teaching activities in control class are performed similar to those in experimental class by using existing chemistry textbook available in the schools instead of innovated chemistry learning material. The students in both classes are then given drills, followed by the explanation how to solve given problems related to chemistry topics. Evaluation test (postest-1) is conducted to all samples at the end of the teaching and learning session. Another evaluation test (postest-2) was carried out one month after the teaching and learning activities. Student achievements are obtained from the student ability to solve 20 multiple choise questions in every separate chapter of innovated chemistry materials, and the data analysis is counted from the right answer without giving penalty to the wrong answer. The results are then calculated to investigate the influence of the innovated teaching method onto the student achievements in chemistry. The decision has been made based on the measurement and hypothesis testing. The motivations of students are then investigated from their views on using developed chemistry learning materials. A set of standard questionnaire is distributed to participants at the end of the sesion after completing all the teaching and learning activities.